A fish is any member of a paraphyletic group of organisms that consist of all gill-
bearing aquatic ..... Further information: Fish reproduction and Spawn (biology).
Fish are vertebrate animals that live in the water. Vertebrate means they have a
spinal cord surrounded by bone or cartilage. Fish have gills that extract oxygen ...
Fish are found in every ocean, lake, river and stream in all corners of the globe, in
many sizes, colours and species. Most fish (depending on size) tend to eat ...
Learn all you wanted to know about fish with pictures, videos, photos, facts, and
news from National Geographic.
Articles & Information. ... Diver's Den - WYSIWYG Fish, Corals, Inverts & More ·
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Aquarium fish information for freshwater and saltwater fish keepers along with an
active, fun and friendly forum!
Find profiles filled with fish species information. Read up on different fish species
profiles and learn the characteristics of each fish species.
Find information on other species of fish. ... Histology is one way scientists at the
Fish and Wildlife Research (FWRI) learn how fish function. This article describes
Fish are a class of aquatic vertebrates. The combination of gills, fins and the fact
that they live only in the water make fish different from all other animals.
... aquaculture and seafood industries by concentrating news, information and ...
IN BRIEF - Investigation team inspect aftermath of huge fire at Grimsby fish firm.